As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) HYDRAULIC HOSE REPLACED WITH NEW HOSE AT 972.8 HRS. HELICOPTER LANDED AFTER TRAINING FLIGHT. THE PILOT NOTICED HYDRAULIC FLUID ON THE RT SIDE OF THE ACFT. ENGINEER CHECKED AND THE DECK WAS COVERED WITH HYDRAULIC FLUID. ACFT WAS GROUNDED WAITING ON REPLACEMENT HOSE. ANOTHER HOSE WAS FOUND TO BE LEAKING AT THAT TIME, PN 704A34-412-257. THE NEW HOSE HAD 24.1 HRS SINCE INSTALLATION BEFORE FAILURE.